138835359

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2536

約数の個数: 36

約数和(自身を含む): 223112136

約数和(自身を除く): 84276777

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 169, 333, 481, 507, 1443, 1521, 2467, 4329, 6253, 7401, 18759, 22203, 32071, 56277, 91279, 96213, 273837, 288639, 416923, 821511, 1186627, 1250769, 3559881, 3752307, 10679643, 15426151, 46278453, 138835359]

約数ペア:

[(1, 138835359), (3, 46278453), (9, 15426151), (13, 10679643), (37, 3752307), (39, 3559881), (111, 1250769), (117, 1186627), (169, 821511), (333, 416923), (481, 288639), (507, 273837), (1443, 96213), (1521, 91279), (2467, 56277), (4329, 32071), (6253, 22203), (7401, 18759)]